Question 1

What is the population of Barjon?

Accepted Answer

The commune of Barjon has 34 inhabitants per the INSEE census.

Question 2

Are there natural risks in Barjon?

Accepted Answer

Yes, Barjon is exposed to 2 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Mouvement de terrain. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Barjon?

Accepted Answer

Out of 3 ADEME EPCs available in Barjon, the most common label is G. 0% are rated A or B.

Question 4

What is the crime rate in Barjon?

Accepted Answer

In 2025, the crime rate in Barjon was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

Is the tap water safe to drink in Barjon?

Accepted Answer

Tap water in Barjon is compliant with quality standards. Source: ARS / Hub'eau. (43 analyses over 12 months)

Question 6

What is the air quality in Barjon?

Accepted Answer

According to LCSQA stations (5-year mean) in Barjon: PM2.5 : 7.7 µg/m³, NO₂ : 14.6 µg/m³, PM10 : 13.9 µg/m³. Source: LCSQA / Géod'air.